the adhesive helps create a food seal defense for a clean mouth and kills bacteria for fresh breath. ♪ fixodent, and forget it. >>> we are back with john whitehead, a massive, frightening reality of police agencies using military tactics and sometimes not because they think there's a terrorist unit but because they're serving a warrant, think there's marijuana. most people smoking marijuana are probably pretty mellowed out, not doing much other than say hey, man, got any brownies? that's not the big worry. let's get into it. how many agencies, it is not just local police. >> no. >> federal agencies, like department of education. why the heck does department of education have a s.w.a.t. team. >> all do, irs, department of homeland security, fbi, the amazing thing shocked me, about this time last year, department of homeland security bought over a billion hollow point bullets to supply their agency, and no explanation, but i am a former infantry officer, hollow point bullets hit your body, explode, and kill you. the question is why the department of fisheries has hollow point bullet,